use Test::More;
use Test::Exception;
+use Try::Tiny;
+use File::Spec;
use lib qw(t/lib);
use DBICTest;
-use DBIC::DebugObj;
-use DBIC::SqlMakerTest;
use Path::Class qw/file/;
BEGIN { delete @ENV{qw(DBIC_TRACE DBIC_TRACE_PROFILE DBICTEST_SQLITE_USE_FILE)} }
my $schema = DBICTest->init_schema();
-my $lfn = file('t/var/sql.log');
+my $lfn = file("t/var/sql-$$.log");
unlink $lfn or die $!
if -e $lfn;
# make sure we are testing the vanilla debugger and not ::PrettyPrint
+require DBIx::Class::Storage::Statistics;
$schema->storage->debugobj(DBIx::Class::Storage::Statistics->new);
ok ( $schema->storage->debug(1), 'debug' );
$schema->storage->debugfh($lfn->openw);
-$schema->storage->debugfh->autoflush(1);
$schema->resultset('CD')->count;
my @loglines = $lfn->slurp;
$schema->storage->debugobj->debugfh(undef)
}
+END {
+ unlink $lfn;
+}
+
open(STDERRCOPY, '>&STDERR');
-close(STDERR);
-dies_ok {
+
+my $exception_line_number;
+# STDERR will be closed, no T::B diag in blocks
+my $exception = try {
+ close(STDERR);
+ $exception_line_number = __LINE__ + 1; # important for test, do not reformat
$schema->resultset('CD')->search({})->count;
-} 'Died on closed FH';
+} catch {
+ $_
+} finally {
+ # restore STDERR
+ open(STDERR, '>&STDERRCOPY');
+};
+
+like $exception, qr/
+ \QDuplication of STDERR for debug output failed (perhaps your STDERR is closed?)\E
+ .+
+ \Qat @{[__FILE__]} line $exception_line_number\E$
+/xms;
+
+my @warnings;
+$exception = try {
+ local $SIG{__WARN__} = sub { push @warnings, @_ if $_[0] =~ /character/i };
+ close STDERR;
+ open(STDERR, '>', File::Spec->devnull) or die $!;
+ $schema->resultset('CD')->search({ title => "\x{1f4a9}" })->count;
+ '';
+} catch {
+ $_;
+} finally {
+ # restore STDERR
+ close STDERR;
+ open(STDERR, '>&STDERRCOPY');
+};
+
+die "How did that fail... $exception"
+ if $exception;
+
+is_deeply(\@warnings, [], 'No warnings with unicode on STDERR');
+
+
+# test debugcb and debugobj protocol
+{
+ my $rs = $schema->resultset('CD')->search( {
+ artist => 1,
+ cdid => { -between => [ 1, 3 ] },
+ title => { '!=' => \[ '?', undef ] }
+ });
-open(STDERR, '>&STDERRCOPY');
+ my $sql_trace = 'SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track FROM cd me WHERE ( ( artist = ? AND ( cdid BETWEEN ? AND ? ) AND title != ? ) )';
+ my @bind_trace = qw( '1' '1' '3' NULL ); # quotes are in fact part of the trace </facepalm>
-# test trace output correctness for bind params
-{
- my ($sql, @bind);
- $schema->storage->debugobj(DBIC::DebugObj->new(\$sql, \@bind));
-
- my @cds = $schema->resultset('CD')->search( { artist => 1, cdid => { -between => [ 1, 3 ] }, } );
- is_same_sql_bind(
- $sql, \@bind,
- "SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track FROM cd me WHERE ( artist = ? AND (cdid BETWEEN ? AND ?) )",
- [qw/'1' '1' '3'/],
- 'got correct SQL with all bind parameters (debugcb)'
- );
-
- @cds = $schema->resultset('CD')->search( { artist => 1, cdid => { -between => [ 1, 3 ] }, } );
- is_same_sql_bind(
- $sql, \@bind,
- "SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track FROM cd me WHERE ( artist = ? AND (cdid BETWEEN ? AND ?) )", ["'1'", "'1'", "'3'"],
- 'got correct SQL with all bind parameters (debugobj)'
- );
+
+ my @args;
+ $schema->storage->debugcb(sub { push @args, @_ } );
+
+ $rs->all;
+
+ is_deeply( \@args, [
+ "SELECT",
+ sprintf( "%s: %s\n", $sql_trace, join ', ', @bind_trace ),
+ ]);
+
+ {
+ package DBICTest::DebugObj;
+ our @ISA = 'DBIx::Class::Storage::Statistics';
+
+ sub query_start {
+ my $self = shift;
+ ( $self->{_traced_sql}, @{$self->{_traced_bind}} ) = @_;
+ }
+ }
+
+ my $do = $schema->storage->debugobj(DBICTest::DebugObj->new);
+
+ $rs->all;
+
+ is( $do->{_traced_sql}, $sql_trace );
+
+ is_deeply ( $do->{_traced_bind}, \@bind_trace );
}
done_testing;